Pokemon Season 10 - Episode 472 – Gymbaliar

Ash and his friends are heading to Jubilife City where a young girl named Minnie comes and asks them where the next gym is, and when Ash answers Oreburgh Dawn agrees. Yet that wasn't the one she was talking about. They then find a fake gym being run by Team Rocket and their new Croagunk. Brock finds a heart in Croagunk and decides to catch it, in which he succeeds. Croagunk then begins pulling Brock away from the girls, taking Misty and Max's role.